PT-2025-23101 · Unknown · Telemessage

Micah Lee · Published 2025-05-28 · Updated 2025-10-22 · CVE-2025-48926

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions TeleMessage service through 2025-05-05

Description The issue allows attackers to discover sensitive information, including usernames, e-mail addresses, passwords, and telephone numbers, in the admin panel of the TeleMessage service. This has been exploited in the wild.

Recommendations For versions through 2025-05-05, consider restricting access to the admin panel until a fix is available. As a temporary workaround, avoid using the admin panel for sensitive operations until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Authentication Bypass Using an Alternate Path or Channel

Weakness Enumeration

CWE-288

Related Identifiers

CVE-2025-48926

Affected Products

Telemessage

References · 7

• https://osv.dev/vulnerability/CVE-2025-48926 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-48926 · Security Note
• https://t.me/cvetracker/24837 · Telegram Post
• https://twitter.com/CVEnew/status/1927775554524065802 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1927808989816824009 · Twitter Post
• https://t.me/cveNotify/139858 · Telegram Post
• https://wired.com/story/how-the-signal-knock-off-app-telemessage-got-hacked-in-20-minutes · Note